Constructive light weight insulation block and construction method thereof

ABSTRACT

Provided is a constructive light weight insulation block and construction method thereof, and more particularly, to a constructive light weight insulation block on that finishes interior and exterior walls of a building by adding a finishing material to a block main body including light weight bubbling synthetic resin, thereby reducing material costs, simplifying a block building process. The constructive light weight heat insulation block that is stacked in interior and exterior walls of a building is formed of a bubbling synthetic resin, and comprises a coupling projection formed on the top surface thereof so that a recess is not generated when the constructive light weight heat insulation block is stacked, a coupling groove formed on the bottom surface thereof and corresponding to the coupling projection, and a projection portion and a groove portion formed in the front and rear surfaces thereof.

TECHNICAL FIELD

The present invention relates to a constructive light weight insulation block and construction method thereof, and more particularly, to a constructive light weight insulation block on that finishes interior and exterior walls of a building by adding a finishing material to a block main body including light weight bubbling synthetic resin, thereby reducing material costs, simplifying a block building process, and reducing an energy consumption by 80-90% compared to a given house, and construction method thereof.

BACKGROUND ART

Blocks used to build walls that are conventionally manufactured by mixing cement and additive at a predetermined ratio, putting the mixture into a specific frame, taking the mixture from the specific frame, and hardening the mixture are mainly used for construction and handy construction such as a partition construction. Adjacent blocks are knitted together by using mortar, the blocks are piled up, and desired walls are built.

In this connection, although cement blocks and bricks have been known in Korean Laid-Open U.M. Publication No. 1992-15206, Korean Registration U.M. Publication No. 346650, etc., when these blocks are stacked in interior and exterior walls of a building, a separate heat insulator needs to be installed in an exterior wall as a hollow wall, and a finishing process needs to be internally and externally performed.

BRIEF DESCRIPTION OF THE DRAWINGS

The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings in which:

FIG. 1 is a perspective view of a constructive light weight heat insulation block according to an embodiment of the present invention;

FIG. 2 is a perspective view of a constructive light weight heat insulation block according to another embodiment of the present invention;

FIG. 3 is a right side view of the constructive light weight heat insulation block shown in FIG. 2;

FIG. 4 is a perspective view of a constructive light weight heat insulation block according to another embodiment of the present invention;

FIG. 5 is a perspective view of a constructive light weight heat insulation block according to another embodiment of the present invention;

FIG. 6 is a left side view of the constructive light weight heat insulation block shown in FIG. 5;

FIG. 7 is front, side, and plan views of the constructive light weight heat insulation block shown in FIG. 1;

FIG. 8 is a perspective view of a constructive light weight heat insulation block according to another embodiment of the present invention;

FIG. 9 is a cross-sectional view of the constructive light weight heat insulation block shown in FIG. 8 taken along a line A-A;

FIG. 10 is a partial perspective view of the constructive light weight heat insulation block shown in FIG. 8;

FIG. 11 is a state view of the constructive light weight heat insulation block shown in FIG. 8;

FIG. 12 is a perspective view of a constructive light weight heat insulation block according to another embodiment of the present invention;

FIG. 13 is a side view of the constructive light weight heat insulation block shown in FIG. 12;

FIG. 14 is a partial perspective view of the constructive light weight heat insulation block shown in FIG. 12;

FIG. 15 is a perspective view of a constructive light weight heat insulation block according to another embodiment of the present invention;

FIG. 16 is a cross-sectional view of the constructive light weight heat insulation block shown in FIG. 15 taken along a line B-B;

FIG. 17 is a partial perspective view of the constructive light weight heat insulation block shown in FIG. 15;

FIG. 18 is a perspective view of a constructive light weight heat insulation block according to another embodiment of the present invention;

FIG. 19 is a side view of the constructive light weight heat insulation block shown in FIG. 18;

FIG. 20 is a partial perspective view of the constructive light weight heat insulation block shown in FIG. 18; and

FIG. 21 is a perspective view for explaining a method of constructing a constructive light weight heat insulation block according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE INVENTION Technical Goal of the Invention

According to the conventional technology, construction efficiency is dropped, and an interior partition construction is accompanied by a finishing process after blocks are stacked. Also, blocks are formed of cement mortar as a whole, which increases block manufacturing costs. When the surface of a wall of a multi-storied building is constructed, durability of the multi-stored building is dropped due to the load of blocks.

Disclosure of the Invention

According to an aspect of the present invention, there is provided a constructive light weight heat insulation block that is stacked in interior and exterior walls of a building is formed of a bubbling synthetic resin, and comprises a coupling projection formed on the top surface thereof so that a recess is not generated when the constructive light weight heat insulation block is stacked, a coupling groove formed on the bottom surface thereof and corresponding to the coupling projection, and a projection portion and a groove portion formed in the front and rear surfaces thereof.

Effect of the Invention

The constructive light weight insulating block and construction method thereof according to the present invention finish interior and exterior walls of a building by adding a finishing material to a block including bubbling synthetic resin, thereby reducing material costs, simplifying a block construction process, reducing energy consumption by 80-90% compared to a given house, increasing condensation prevention and cooling and heating efficiency owing to excellent heat insulation thereof, and preventing a drop in the durability of the building owing to the light weight thereof.

BEST MODES FOR CARRYING OUT THE INVENTION

The present invention will now be described more fully with reference to the accompanying drawings.

FIG. 1 is a perspective view of a constructive light weight heat insulation block according to an embodiment of the present invention, FIG. 2 is a perspective view of a constructive light weight heat insulation block according to another embodiment of the present invention, FIG. 3 is a right side view of the constructive light weight heat insulation block shown in FIG. 2, FIG. 4 is a perspective view of a constructive light weight heat insulation block according to another embodiment of the present invention, FIG. 5 is a perspective view of a constructive light weight heat insulation block according to another embodiment of the present invention,

FIG. 6 is a left side view of the constructive light weight heat insulation block shown in FIG. 5, and FIG. 7 is front, side, and plan views of the constructive light weight heat insulation block shown in FIG. 1.

Referring to FIGS. 1 through 7, the heat insulation block 1 that is stacked in interior and exterior walls of a building is formed of a bubbling synthetic resin, comprises a coupling projection 11 formed on the top surface thereof so that a heat bridge and moisture movement do not occur due to a recess generated when stacked, a coupling groove 12 formed on the bottom surface and corresponding to the coupling projection 11, and a projection portion 13 and a groove portion 14 formed in the front and rear surfaces.

An auxiliary block 6, which is in the same shape as the heat insulation block 1, is cut to the shape “L” at a part of the top portion of one surface thereof, and has a circular insertion projection 15 in the top portion of the cut member, is coupled to one side of the heat insulation block 1.

A cutting groove portion 17 is formed in the center top portion of the heat insulation block 1. The circular insertion projection 15 is formed on the top portion of the cut member.

A crossing block 7 in which the coupling projection 11 having one end curved and extending in the top portion thereof is formed, the coupling groove 12 is formed on the bottom surface thereof, the projection portion 13 and the groove portion 14 are formed in the front and rear surfaces thereof, a part of the bottom portion thereof is cut in the shape of

, and a circular insertion groove 16 is formed in the top portion of the cut member is coupled to the heat insulation block 1 in which the insertion projection 15 is formed in a lengthwise direction or at a right angle.

The heat insulation block 1, the auxiliary block 6, and the crossing block 7 are coupled to one another by vertically inserting the coupling projection 11 into a vertical coupling groove 18 that is perpendicularly formed in one side of the bottom surface thereof.

The projection portion 13 formed in the front and rear surfaces of the heat insulation block 1, the auxiliary block 6, and the crossing block 7 becomes wider towards the outer sides and is wedge-shaped so that grouting spaces are formed in both sides of the projection portion 13.

The projection portion 13 and the groove portion 14 formed in the front and rear surfaces of the heat insulation block 1, the auxiliary block 6, and the crossing block 7 are in the shape of a grid.

A plurality of the groove portions 14 that partition and divide the front surface or the rear surface of the heat insulation block 1, the auxiliary block 6, and the crossing block 7 are formed so that the finishing materials are grouted in the groove portions 14 and are supported and fixed in the front surface or the rear surface.

An adhesive agent filling groove 111 filled with an adhesive agent used for a firm coupling is formed in the top portion of the coupling projection 11 of the heat insulation block 1.

A wire mesh (not shown) is inserted into the heat insulation block 1 in order to increase coupling and reinforce inner power of a masonry bond wall perpendicularly and horizontally.

A filling groove 19 is horizontally formed at corners of a front plate and a rear plate of the heat insulation block 1.

The filling groove 19 is formed at each corner of the heat insulation block 1 in a lengthwise direction and a grouting agent is grouted therein so that each stacked heat insulation block is fixed to each other. The grouting agent may be any one of adhesive, cement, a plaster, steel and plastic, a wood locking tool, and the like.

Locking grooves 112 are formed on both ends of the top portion of the coupling projection 11 of each heat insulation block 1 so as to lock a locking steel tool.

The finishing material may be formed on the surface of the front and rear surfaces of the blocks, may be any one of cement, plaster, a steel panel, a wall paper, yellow earth, and cement mixed with stone powder, and may have various colors.

In the drawings, lengths and sizes of layers and regions may be exaggerated for clarity. In addition, all terms mentioned throughout this disclosure are the ones generally defined based on the functions of what they represent in the present invention, and thus, their definitions may vary depending on user's intent or customs. Therefore, those terms should be defined based on the content of the present invention presented herein the present disclosure.

This invention may, however, be embodied in many different forms and should not be construed as limited to the exemplary embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

Referring to FIG. 1, the heat insulation block 1 that is stacked in interior and exterior walls of the building is formed of the bubbling synthetic resin, comprises the coupling projection 11 formed on the top surface thereof so that a recess is not generated when stacked, the coupling groove 12 formed on the bottom surface and corresponding to the coupling projection 11, and the projection portion 13 and the groove portion 14 formed in the front and rear surfaces.

The coupling projection 11 of the heat insulation block 1 is formed horizontally and is coupled to the coupling groove 12 corresponding to the coupling projection 11 but the present invention is not limited thereto. The coupling projection 11 and the coupling groove 12 can be formed in various shapes such as triangular, rectangular, semi-circular shapes, etc.

The coupling projection 11 is formed on the top surface of the heat insulation block 1, the coupling groove 12 corresponding to the coupling projection 11 is formed in the bottom surface so that the heat insulation blocks 1 are formed in a perpendicular direction.

The heat insulation block 1 is formed of a bubbling synthetic resin, i.e., bubbling polyethylene, thereby reducing material expenses and recycling the heat insulation block 1.

Referring to FIG. 2, the auxiliary block 6 is formed of the bubbling synthetic resin comprises the coupling projection 11 formed on the top surface thereof so that a recess is not generated when stacked, the coupling groove 12 formed on the bottom surface and corresponding to the coupling projection 11, and the projection portion 13 and the groove portion 14 formed in the front and rear surfaces, like the heat insulation block 1.

Referring to FIG. 5, the crossing block 7 comprises the coupling projection 11 having one end of the top portion perpendicularly curved in the shape of

, the coupling groove 12 formed on the bottom surface, and the projection portion 13 and the groove portion 14 formed in the front and rear surfaces. A part of the bottom portion of the crossing block 7 is cut in the shape of

and the circular insertion groove 16 is formed in the top portion of the cut member.

Thus, the auxiliary block 6 in which a cutting portion in the shape of

is formed as shown in FIG. 2, the heat insulation block 1 in which the cutting groove portion 17 is formed in the center top portion as shown in FIG. 4, and the crossing block 7 in which the insertion groove 16 is formed as shown in FIGS. 5 and 6 are coupled to one another, thereby making various shapes such as a block coupling structure in the shape of “T” or “+”.

One surface of the crossing block 7 in which the insertion groove 16 is formed is round-shaped, the insertion groove 16 is coupled to the insertion projection 15, rotates, and is molded so as to adjust a coupling angle so that the crossing block 7 can be connected to the heat insulation block 1.

Referring to FIG. 7, the heat insulation block 1 comprises a plurality of groove portions 14 used to partition and divide the front surface or the rear surface thereof so that the finishing materials are grouted in the groove portions 14 and are supported or fixed to the front surface or the rear surface thereof. This is to prevent cement mortar used as the finishing materials (not shown) that will be described later from falling from the front surface or the rear surface of the heat insulation block 1 during a process of coating and hardening the finishing materials to the heat insulation block 1, and to prevent the hardened finishing materials from peeling off from the heat insulation block 1, so that the cement mortar is grouted in the plurality of groove portions 14 and supported and firmly fixed.

The filling groove 19 is formed at each corner of the heat insulation block 1 in a lengthwise direction, the grouting agent is grouted in the filling groove 19 of the heat insulation block 1 so that the stacked heat insulation block 1 can be fixed to each other in a lengthwise direction and up and down directions.

Meanwhile, the finishing materials can be fixed to the front surface or the rear surface of the heat insulation block 1 by using the cement mortar, can be a cement panel formed by hardening the cement mortar, and by adding various colors to plaster, a steel panel, a wall paper, yellow earth, cement mixed with stone powder, etc.

The finishing materials are not limited to the plaster, the steel panel, the wall paper, yellow earth, and cement mixed with stone powder but can be adhered to the front surface or the rear surface of the heat insulation block 1 so as to protect the heat insulation block 1 and simultaneously create the aesthetics.

The grouting agent may be the cement mortar, an adhesive agent, a synthetic resin material, a steel or plastic locking tool, plaster, etc., and may create the aesthetics by adding design or color thereto.

With respect to a process of installing the constructive light weight heat insulation block according to the present embodiment, in order to finish interior and exterior wall surfaces of the building, the heat insulation block 1 is fixed to ground so as to contact a location adjacent to the interior and exterior wall surfaces or the interior and exterior wall surfaces, the coupling groove 12 formed in the bottom surface of the heat insulation block 1 is inserted into the coupling projection 11 formed on the top surface of the heat insulation block 1, the heat insulation block 1 is sequentially stacked upward and in a lengthwise direction, the grouting agent is grouted into the filling groove 19 and is fixed via the adhesive agent, etc. so that the stacked heat insulation block 1 is fixed to each other upward and downward and in a lengthwise direction.

A block in which the

shaped cutting portion is formed and a block in which the cutting groove portion 17 is formed in the center thereof are coupled to a block in which the insertion groove is formed, making a variety of shapes such as a block coupling structure in the shape of “T” or “+”. When a predetermined coupling angle is necessary, one surface of the heat insulation block 1 in which the insertion groove 16 is formed is round-shaped, the insertion groove 16 and the insertion projection 15 are coupled to each other, and the coupling angle is adjusted.

FIG. 8 is a perspective view of a constructive light weight heat insulation block according to another embodiment of the present invention. FIG. 9 is a cross-sectional view of the constructive light weight heat insulation block shown in FIG. 8 taken along a line A-A. FIG. 10 is a partial perspective view of the constructive light weight heat insulation block shown in FIG. 8. FIG. 11 is a state view of the constructive light weight heat insulation block shown in FIG. 8.

Referring to FIGS. 8 through 11, the heat insulation block 1 that is stacked in interior and exterior walls of a building comprises a coupling projection 11 formed on the top surface thereof so that a recess is not generated when a plurality of heat insulation blocks are stacked and a coupling groove 12 formed on the bottom surface thereof and corresponding to the coupling projection 11, second-stepped groove portions 3 that are second-step curved from an edge of a storing portion 2 of the heat insulation block 1 in the front and rear surfaces of the heat insulation block 1, a heat proof board 4 formed of one selected from a plaster board, a rock wool, and a glass cotton mat, and inserted into an interior groove portion 31 disposed in the second-step groove portion 3 in an inner direction, and a finishing board 5 formed of one selected from a stone material, steel fiber reinforcement concrete, a dryvit, PVC, and metal and inserted into an exterior groove portion 32 disposed in the second-step groove portion 3 in an exterior direction and having a grouting groove 321 formed in one side thereof.

The heat insulation block 1 is formed of a light weight bubbling synthetic resin, i.e., bubbling polyethylene, finishes interior and exterior walls of the building, reduces material expense, simplifies an operation process, and reduces a construction time.

The distance between the second-step groove portion 3 formed in the heat insulation block 1 and the interior groove portion 31 may be longer than that between the second-step groove portion 3 and the exterior groove portion 32.

The heat proof board 4 inserted into the interior groove portion 31 is a light weight heat proof material and is good at water proof, sound proof, and heating efficiency. Meanwhile, since the plaster board, the rock wool, and the glass cotton mat are widely known, the present invention does not repeat the specific characteristics thereof.

The characteristics of the stone material, the steel fiber reinforcement concrete, and the dryvit other than the PVC and metal that are generally used as the finishing materials will now be briefly described.

Although the stone material is a relatively expensive material used as an exterior wall material, the stone material is frequently used as an art decoration component owing to a firm durability and unprocessed irregular texture of the exterior wall. Although the stone material is used for the overall external wall, the stone wall can be partially mixed with another material as a substitute for a reduction in the construction costs and an individual presentation.

The steel fiber reinforcement concrete irregularly arrange single phase steel fiber instead of traditional type steel and scatters the steel fiber in concrete so as to prevent a crack and increase durability. Since this panel is mixed with the steel fiber and has enhanced durability, the panel is not contracted due to rain, wind, and heat, and is good at proportion intensity and compression intensity.

The dryvit is a material having various textures that has a good durability and no color change by mixing acryl resin having a purity of 100% and a chemical material and special quartz sand. If the dryvit is used to finish the exterior wall, an auxiliary heat proof and water proof construction are not necessary and the wall structure is light weight, thereby reducing structuring costs. The dryvit has various textures and colors, prevents a crack owing to its condensation prevention and ordinary temperature and moisture effect, and maximizes water proof and durability.

The heat proof board 4 and the finishing board 5 of the present invention may be selected from a board having the corresponding performance necessary for a harmony with the structure of the building.

A process of assembling the constructive light weight heat insulation block of the present invention will now be described.

The heat proof board 4 is inserted into the interior groove portion 31 disposed in the second-step groove portion 3 of the heat insulation block 1. Thereafter, the finishing board 5 is inserted into the exterior groove portion 32.

An inorganic adhesive agent is grouted in the grouting groove 321 formed in one side of the finishing board 5 so that the finishing board 5 is firmly fixed to the heat insulation block 1. A plurality of heat insulation blocks 1 in which the heat proof board 4 and the finishing board 5 are sequentially fixed to the front and rear surfaces thereof are stacked by locating the coupling groove 12 of the heat insulation block 1 in the coupling projection 11 of the basic heat insulation block 1.

Before describing constructive light weight heat insulation blocks according to the following embodiments of the present invention, since the characteristics of a heat proof board and a finishing board and a process of assembling blocks of the following embodiments are the same as described with reference to FIGS. 8 through 11, the specific description will not be repeated.

FIG. 12 is a perspective view of a constructive light weight heat insulation block according to another embodiment of the present invention. FIG. 13 is a side view of the constructive light weight heat insulation block shown in FIG. 12. FIG. 14 is a partial perspective view of the constructive light weight heat insulation block shown in FIG. 12.

Referring to FIGS. 12 through 14, the heat insulation block 1 that is stacked in interior and exterior walls of a building is formed of a bubbling synthetic resin, comprises a coupling projection 11 formed on the top surface thereof so that a recess is not generated when a plurality of heat insulation blocks are stacked and a coupling groove 12 formed on the bottom surface thereof and corresponding to the coupling projection 11, a circular insertion projection 15 that is cut in the shape of

in a part of one surface of the top portion thereof and formed in the top portion of the cut member, second-stepped groove portions 3 that are second-step curved from an edge of a storing portion 2 of the heat insulation block 1 in the front and rear surfaces of the heat insulation block 1, a heat proof board 4 formed of one selected from a plaster board, a rock wool, and a glass cotton mat, and inserted into an interior groove portion 31 disposed in the second-step groove portion 3 in an inner direction, and a finishing board 5 formed of one selected from a stone material, steel fiber reinforcement concrete, a dryvit, PVC, and metal and inserted into an exterior groove portion 32 disposed in the second-step groove portion 3 in an exterior direction and having a grouting groove 321 formed in one side thereof.

A perpendicular coupling groove 18 is perpendicularly formed in a lower one side of the bottom surface of the heat insulation block 1 and is coupled to the coupling projection 11 of the heat insulation block 1.

FIG. 15 is a perspective view of a constructive light weight heat insulation block according to another embodiment of the present invention. FIG. 16 is a cross-sectional view of the constructive light weight heat insulation block shown in FIG. 15 taken along a line B-B. FIG. 17 is a partial perspective view of the constructive light weight heat insulation block shown in FIG. 15.

Referring to FIGS. 15 through 17, the heat insulation block 1 that is stacked in interior and exterior walls of a building is formed of a bubbling synthetic resin, comprises a coupling projection 11 formed on the top surface thereof so that a recess is not generated when a plurality of heat insulation blocks are stacked and a coupling groove 12 formed on the bottom surface thereof and corresponding to the coupling projection 11, a cutting groove portion 17 formed in the center top portion of the heat insulation block 1, a circular insertion projection 2 formed in the top portion of the cut member, second-stepped groove portions 3 that are second-step curved from an edge of a storing portion 2 of the heat insulation block 1 in the front and rear surfaces of the heat insulation block 1, a heat proof board 4 formed of one selected from a plaster board, a rock wool, and a glass cotton mat, and inserted into an interior groove portion 31 disposed in the second-step groove portion 3 in an inner direction, and a finishing board 5 formed of one selected from a stone material, steel fiber reinforcement concrete, a dryvit, PVC, and metal and inserted into an exterior groove portion 32 disposed in the second-step groove portion 3 in an exterior direction and having a grouting groove 321 formed in one side thereof.

A perpendicular coupling groove 18 is perpendicularly formed in a lower one side of the bottom surface of the heat insulation block 1 and is coupled to the coupling projection 11 of the heat insulation block 1.

FIG. 18 is a perspective view of a constructive light weight heat insulation block according to another embodiment of the present invention. FIG. 19 is a side view of the constructive light weight heat insulation block shown in FIG. 18. FIG. 20 is a partial perspective view of the constructive light weight heat insulation block shown in FIG. 18.

Referring to FIGS. 18 through 20, the heat insulation block 1 that is stacked in interior and exterior walls of a building is formed of a bubbling synthetic resin, comprises a coupling projection 11 formed on the top surface thereof so that a recess is not generated when a plurality of heat insulation blocks are stacked and a coupling groove 12 formed on the bottom surface thereof and corresponding to the coupling projection 11, a circular insertion projection 15 that is cut in the shape of

in a part of one surface of the bottom portion thereof and formed in the top portion of the cut member, second-stepped groove portions 3 that are second-step curved from an edge of a storing portion 2 of the heat insulation block 1 in the front and rear surfaces of the heat insulation block 1, a heat proof board 4 formed of one selected from a plaster board, a rock wool, and a glass cotton mat, and inserted into an interior groove portion 31 disposed in the second-step groove portion 3 in an inner direction, and a finishing board 5 formed of one selected from a stone material, steel fiber reinforcement concrete, a dryvit, PVC, and metal and inserted into an exterior groove portion 32 disposed in the second-step groove portion 3 in an exterior direction and having a grouting groove 321 formed in one side thereof.

Meanwhile, FIG. 21 is a perspective view for explaining a method of constructing a constructive light weight heat insulation block according to an embodiment of the present invention. Referring to FIG. 21, the method of constructing the constructive light weight heat insulation block comprises a foundation constructing operation of installing a plurality of steel shapes 9 in a perpendicular to a foundation floor 8 of a building; stacking a plurality of heat insulation blocks 1 formed of a styrofoam material between the steel shapes 9; constructing a finishing material on the interior and exterior surfaces of the stacked heat insulation blocks 1; and painting a desired color on the surface of the finishing material constructed on the exterior surface of the heat insulation blocks 1.

In the foundation constructing operation, the plurality of steel shapes 9 is perpendicularly installed on the foundation floor 8 of the building. The foundation floor 8 is generally formed of concrete and is flattened so as to uniformly stack the heat insulation blocks 1.

The steel shapes 9 are referred to bar shaped rolled stocks having various cross-section shapes and may be H steel shapes that are mainly used for a structure of the building.

The method further comprises coating an adhesive agent on the top surface of the heat insulation block 1 disposed in the lower portion thereof so as to reinforce the coupling of the heat insulation blocks 1 when the heat insulation blocks 1 are stacked, thereby preventing the plurality of stacked heat insulation blocks 1 from moving and increasing the coupling force thereof.

In the constructing the finishing material to the interior and exterior surfaces of the stacked heat insulation blocks 1, if the plurality of heat insulation blocks 1 is completely stacked, the finishing material is constructed on the interior and exterior surfaces of the heat insulation blocks 1 in order to protect the building from several external affects and make a good exterior of the building.

The finishing material uses one selected from cement, plaster, a wall paper, yellow earth, and cement mixed with stone powder.

Finally, in the painting the desired color on the surface of the finishing material constructed on the exterior surface of the heat insulation blocks 1, a partial coloring or drawing is performed in the surface of the finishing material in order to bring people to the aesthetics when the building is viewed outside.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. The exemplary embodiments should be considered in a descriptive sense only and not for purposes of limitation. Therefore, the scope of the present invention is defined not by the detailed description of the invention but by the appended claims, and all differences within the scope of the present invention will be construed as being included in the present invention. 

1. A constructive light weight heat insulation block that is stacked in interior and exterior walls of a building is formed of a bubbling synthetic resin, and comprises a coupling projection formed on the top surface thereof so that a recess is not generated when the constructive light weight heat insulation block is stacked, a coupling groove fowled on the bottom surface thereof and corresponding to the coupling projection, and a projection portion and a groove portion formed in the front and rear surfaces thereof.
 2. The constructive light weight heat insulation block of claim 1, wherein an auxiliary block that is in the same shape as the heat insulation block, is cut to the shape “L” at a part of the top portion of one surface thereof, and has a circular insertion projection in the top portion of the cut member is coupled to one side of the heat insulation block.
 3. The constructive light weight heat insulation block of claim 1, wherein a cutting groove portion is formed in the center top portion of the heat insulation block, and the circular insertion projection is fowled on the top portion of the cut member.
 4. The constructive light weight heat insulation block of claim 3, wherein a crossing block in which the coupling projection having one end curved and extending in the top portion thereof is formed, the coupling groove is formed on the bottom surface thereof, the projection portion and the groove portion are formed in the front and rear surfaces thereof, a part of the bottom portion thereof is cut in the shape of

, and a circular insertion groove is formed in the top portion of the cut member is coupled to the heat insulation block in which the insertion projection is formed in a lengthwise direction or at a right angle.
 5. The constructive light weight heat insulation block of claim 2, wherein the coupling projection of the blocks is inserted into a vertical coupling groove that is perpendicularly formed in one side of the bottom surface of the blocks.
 6. The constructive light weight heat insulation block of claim 1, wherein a projection portion funned in the front and rear surfaces of the blocks becomes wider towards the outer sides and is wedge-shaped so that grouting spaces are formed in both sides of the projection portion.
 7. The constructive light weight heat insulation block of claim 1, wherein the projection portion and the groove portion formed in the front and rear surfaces of the blocks are in the shape of a grid.
 8. The constructive light weight heat insulation block of claim 1, wherein an adhesive agent filling groove horizontally filled with an adhesive agent is formed in the top portion of the coupling projection of the heat insulation block.
 9. The constructive light weight heat insulation block of claim 1, wherein a wire mesh is inserted into the heat insulation block in order to increase coupling and is integrally formed with the heat insulation block.
 10. The constructive light weight heat insulation block of claim 1, wherein a filling groove is horizontally formed at corners of a front plate and a rear plate of the heat insulation block.
 11. A heat insulation block that is stacked in interior and exterior walls of a building comprising: a coupling projection formed on the top surface thereof so that a recess is not generated when a plurality of heat insulation blocks are stacked and a coupling groove formed on the bottom surface thereof and corresponding to the coupling projection; a second-stepped groove portions that are second-step curved from an edge of a storing portion of the heat insulation block in the front and rear surfaces of the heat insulation block; a heat proof board formed of one selected from a plaster board, a rock wool, and a glass cotton mat, and inserted into an interior groove portion disposed in the second-step groove portion in an inner direction; and a finishing board formed of one selected from a stone material, steel fiber reinforcement concrete, a dryvit, PVC, and metal and inserted into an exterior groove portion disposed in the second-step groove portion in an exterior direction and having a grouting groove formed in one side thereof.
 12. A heat insulation block that is stacked in interior and exterior walls of a building being formed of a bubbling synthetic resin and comprising: a coupling projection formed on the top surface thereof so that a recess is not generated when a plurality of heat insulation blocks are stacked and a coupling groove formed on the bottom surface thereof and corresponding to the coupling projection; a circular insertion projection that is cut in the shape of

in a part of one surface of the top portion thereof and formed in the top portion of the cut member, second-stepped groove portions that are second-step curved from an edge of a storing portion of the heat insulation block in the front and rear surfaces of the heat insulation block; and a heat proof board formed of one selected from a plaster board, a rock wool, and a glass cotton mat, and inserted into an interior groove portion disposed in the second-step groove portion in an inner direction, and a finishing board formed of one selected from a stone material, steel fiber reinforcement concrete, a dryvit, PVC, and metal and inserted into an exterior groove portion disposed in the second-step groove portion in an exterior direction and having a grouting groove formed in one side thereof.
 13. A heat insulation block that is stacked in interior and exterior walls of a building being formed of a bubbling synthetic resin, and comprising a coupling projection formed on the top surface thereof so that a recess is not generated when a plurality of heat insulation blocks are stacked and a coupling groove formed on the bottom surface thereof and corresponding to the coupling projection; a cutting groove portion formed in the center top portion of the heat insulation block, and a circular insertion projection formed in the top portion of the cut member; second-stepped groove portions that are second-step curved from an edge of a storing portion of the heat insulation block in the front and rear surfaces of the heat insulation block, a heat proof board formed of one selected from a plaster board, a rock wool, and a glass cotton mat, and inserted into an interior groove portion disposed in the second-step groove portion in an inner direction, and a finishing board formed of one selected from a stone material, steel fiber reinforcement concrete, a dryvit, PVC, and metal and inserted into an exterior groove portion disposed in the second-step groove portion in an exterior direction and having a grouting groove formed in one side thereof.
 14. A heat insulation block that is stacked in interior and exterior walls of a building being formed of a bubbling synthetic resin, and comprising a coupling projection formed on the top surface thereof so that a recess is not generated when a plurality of heat insulation blocks are stacked and a coupling groove fainted on the bottom surface thereof and corresponding to the coupling projection; a circular insertion projection that is cut in the shape of

in a part of one surface of the bottom portion thereof and formed in the top portion of the cut member; second-stepped groove portions that are second-step curved from an edge of a storing portion of the heat insulation block in the front and rear surfaces of the heat insulation block, a heat proof board formed of one selected from a plaster board, a rock wool, and a glass cotton mat, and inserted into an interior groove portion 31 disposed in the second-step groove portion in an inner direction, and a finishing board formed of one selected from a stone material, steel fiber reinforcement concrete, a dryvit, PVC, and metal and inserted into an exterior groove portion disposed in the second-step groove portion in an exterior direction and having a grouting groove formed in one side thereof.
 15. The constructive light weight heat insulation block of claim 11, wherein an inorganic grouting material is grouted in the grouting groove.
 16. A method of constructing a constructive light weight heat insulation block comprising: installing a plurality of steel shapes in a perpendicular to a foundation floor of a building; stacking a plurality of heat insulation blocks formed of a styrofoam material between the steel shapes; constructing a finishing material on the interior and exterior surfaces of the stacked heat insulation blocks; and painting a desired color on the surface of the finishing material constructed on the exterior surface of the heat insulation blocks.
 17. The constructive light weight heat insulation block of claim 3, wherein the coupling projection of the blocks is inserted into a vertical coupling groove that is perpendicularly formed in one side of the bottom surface of the blocks.
 18. The constructive light weight heat insulation block of claim 12, wherein an inorganic grouting material is grouted in the grouting groove.
 19. The constructive light weight heat insulation block of claim 13, wherein an inorganic grouting material is grouted in the grouting groove.
 20. The constructive light weight heat insulation block of claim 14, wherein an inorganic grouting material is grouted in the grouting groove. 